(70 ILCS 605/2-10) (from Ch. 42, par. 2-10)
Sec. 2-10.
Drains and levees for mutual benefit-Duration of easement.
Drains and levees deemed to be for the mutual benefit of the lands connected or protected shall constitute a perpetual easement on such lands and shall not be filled, obstructed, breached or impaired in any way without the consent of the owners of all such lands.
(Source: Laws 1955, p. 512.)